Merge pull request #25 from mee-kell/globalPfp

Global pfp
mwmlo · Jun 15, 2023 · f151fa4 · f151fa4
2 parents d15e065 + 24a15ba
commit f151fa4
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Showing 4 changed files with 47 additions and 15 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -43,6 +43,8 @@ configurations {
 }
 
 dependencies {
+    implementation 'com.firebaseui:firebase-ui-storage:7.2.0'
+    implementation 'com.google.firebase:firebase-storage-ktx'
     implementation 'com.github.bumptech.glide:glide:4.12.0'
     implementation platform('com.google.firebase:firebase-bom:32.1.0')
     implementation 'com.google.code.gson:gson:2.8.8'

diff --git a/app/src/main/java/com/example/drp25/Database.kt b/app/src/main/java/com/example/drp25/Database.kt
@@ -1,27 +1,58 @@
 package com.example.drp25
 
+import android.graphics.BitmapFactory
+import android.net.Uri
+import android.widget.ImageView
 import com.example.drp25.matchers.MyMatcher
 import com.google.firebase.database.DataSnapshot
 import com.google.firebase.database.DatabaseError
 import com.google.firebase.database.FirebaseDatabase
 import com.google.firebase.database.ValueEventListener
+import com.google.firebase.ktx.Firebase
+import com.google.firebase.storage.ktx.storage
+import java.io.File
 
 private val unisRef = FirebaseDatabase.getInstance().reference.child("universities")
 private val matcher: Matcher = MyMatcher()
 val matches = mutableSetOf<String>()
 val matchObservers = mutableListOf<Observer>()
 
+val storage = Firebase.storage
+val imageRef = storage.reference.child("images")
+
+fun displayPfp(uniId: String, userId: String, imageView: ImageView) {
+    val pfpRef = imageRef.child("pfp_${uniId}_${userId}.png")
+
+    pfpRef.getBytes(Long.MAX_VALUE).addOnSuccessListener {imageData ->
+        // Use the bytes to display the image
+        // Convert the image data to a Bitmap
+        val bitmap = BitmapFactory.decodeByteArray(imageData, 0, imageData.size)
+        // Set the Bitmap to your ImageView
+        imageView.setImageBitmap(bitmap)
+    }.addOnFailureListener {
+        // Handle any errors
+    }
+}
+
 fun sendStamp(uniId: String, userId: String, stampName: String) {
     val stampsRef = unisRef.child(uniId).child("users").child(userId).child("stamps")
     stampsRef.push().setValue(stampName)
 }
 
-fun updatePfp(uniId: String, userId: String, imgUri: String) {
-    unisRef.child(uniId).child("users").child(userId).child("pfp").setValue(imgUri)
+fun updatePfp(uniId: String, userId: String, imgUri: Uri) {
+    val pfpRef = imageRef.child("pfp_${uniId}_${userId}.png")
+    val uploadTask = pfpRef.putFile(imgUri)
+
+    // Register observers to listen for when the download is done or if it fails
+    uploadTask.addOnFailureListener {
+        // Handle unsuccessful uploads
+    }.addOnSuccessListener {
+        unisRef.child(uniId).child("users").child(userId).child("pfp").setValue(true)
+    }
 }
 
 fun deletePfp(uniId: String, userId: String) {
-    unisRef.child(uniId).child("users").child(userId).child("pfp").removeValue()
+    unisRef.child(uniId).child("users").child(userId).child("pfp").setValue(false)
 }
 
 fun addMatchObserver(observer: Observer) {
@@ -108,6 +139,7 @@ fun addUser(uniId: String, name: String, nationality: String, year: String, cour
         userRef.child("nationality").setValue(nationality)
         userRef.child("year").setValue(year)
         userRef.child("course").setValue(course)
+        userRef.child("pfp").setValue(false)
     }
     return userId
 }

diff --git a/app/src/main/java/com/example/drp25/MatchActivity.kt b/app/src/main/java/com/example/drp25/MatchActivity.kt
@@ -54,11 +54,9 @@ class MatchActivity : AppCompatActivity() {
                         val course = snapshot.child("course").value
                         val year = snapshot.child("year").value
 
-                        val pfpUri = snapshot.child("pfp").value
-                        if (pfpUri != null) {
-                            Glide.with(this@MatchActivity)
-                                .load(pfpUri as String)
-                                .into(pfpImage)
+                        val hasPfp = snapshot.child("pfp").value as Boolean
+                        if (hasPfp) {
+                            displayPfp(UNI_ID, matchId, pfpImage)
                         } else {
                             pfpImage.setImageResource(R.drawable.default_profile)
                         }

diff --git a/app/src/main/java/com/example/drp25/UserProfileActivity.kt b/app/src/main/java/com/example/drp25/UserProfileActivity.kt
@@ -20,6 +20,7 @@ import com.google.firebase.database.DataSnapshot
 import com.google.firebase.database.DatabaseError
 import com.google.firebase.database.FirebaseDatabase
 import com.google.firebase.database.ValueEventListener
+import com.google.firebase.storage.FirebaseStorage
 import io.getstream.chat.android.client.models.UserId
 import java.io.File
 import java.io.FileOutputStream
@@ -31,7 +32,6 @@ class UserProfileActivity : AppCompatActivity() {
     private lateinit var binding: ActivityUserProfileBinding
     private lateinit var stampLayout: LinearLayout
     private lateinit var noStampsTextView: TextView
-    private lateinit var imageFile: File
 
     companion object {
         private const val PICK_IMAGE_REQUEST_CODE = 123
@@ -62,11 +62,9 @@ class UserProfileActivity : AppCompatActivity() {
                 val name: String = snapshot.child("name").value as String
                 val course = snapshot.child("course").value
                 val year = snapshot.child("year").value
-                val pfpUri = snapshot.child("pfp").value
-                if (pfpUri != null) {
-                    Glide.with(this@UserProfileActivity)
-                        .load(pfpUri as String)
-                        .into(binding.profileImageView)
+                val hasPfp = snapshot.child("pfp").value as Boolean
+                if (hasPfp) {
+                    displayPfp(UNI_ID, USER_ID, binding.profileImageView)
                 } else {
                     binding.profileImageView.setImageResource(R.drawable.default_profile)
                 }
@@ -150,7 +148,9 @@ class UserProfileActivity : AppCompatActivity() {
         super.onActivityResult(requestCode, resultCode, data)
         if (requestCode == PICK_IMAGE_REQUEST_CODE && resultCode == Activity.RESULT_OK && data != null) {
             val selectedImageUri: Uri? = data.data
-            updatePfp(UNI_ID, USER_ID, selectedImageUri.toString())
+            if (selectedImageUri != null) {
+                updatePfp(UNI_ID, USER_ID, selectedImageUri)
+            }
         }
     }